Concealed roof vent



FIG. 1 is a front perspective view of the concealed roof vent;

FIG. 2 is a top plan view of the concealed roof vent;

FIG. 3 is a front elevation view of the concealed roof vent;

FIG. 4 is a rear elevation view of the concealed roof vent;

FIG. 5 is a side elevation view of the concealed roof vent; and,

FIG. 6 is a bottom plan view of the concealed roof vent. 

CLAIM The ornamental design for a concealed roof vent, as shown and described. 